DAYUAN 11PCS Engine Cylinder Compression Tester Kit | Petrol Fuel Pressure Gauge, Diagnostic Tool, For Motorcycle Engine, For Automotive Car

This automotive Engine cylinder pressure tester instrument kit works with most car models with gasoline engines.Compatible with gasoline engines for cars, motorcycles, trucks, lawn mowers, ATVs, etc. It comes with adapters and pipes in different size to fit different models. It is widely used for checking compression on engine cylinder quickly and accurately. Specification: Test Unit/Mode: Bar, PSI Material: Metal, Rubber Color: Black Pressure gauge diameter: 75mm Five thread size: M10 x 1.0mm, M12 x 1.25mm, M14 x 1.25mm, M16 x 1.5mm, M18 x 1.5mm Hose overall length: 16inch Hose with tension bar length:16inch extension tube bar length: 8 inches Straight Pressure tube length: 153mm Angled pressure tube length: 155mm Package Included: 1x spring buckle gauge (max 300psi or 20bar) 5x brass adapters M10, M12, M14, M16, M18 1x straight connector 1x angled connector 1x extension tube bar (8 inches) 1x extension rubber hose (16 inches) 1x hose with tension bar 1x detailed operating instruction 1-set of tools kit How to Use: 1. Start the engine and run to the normal working temperature. After the engine stops running, unload all spark plugs; 2. Make the throttle fully opened and press the connection of the pressure gauge on the spark cold hole; 3. Motors drive the engine to rotate at 100-150R/MIN speeds for 3-5 seconds. At this point, the pointer on the instrument will gradually rise, but will stop at a certain value. At this time, the indicator value is the compression pressure of the cylinder; 4. Press the button to zero the pointer; 5. According to the above steps, the measurement is repeated 2 to 3 times to improve the measurement accuracy.

• Versatile Engine Testing: Gasoline engine cylinder compression tester designed for testing cylinder pressures including cars, motorcycles, boats and small engines
• Durable Construction: The drain is anti-corrosion and oxidation resistant with full copper nickel plating for long-lasting performance
• Easy-to-Read Gauge: The diameter pressure gauge features dual colour coded scale with 0-300 psi/0-20 bar for accurate pressure readings
• Multiple Thread Adapters: This compression tester kit includes 5 size of thread adapters for different spark plug holes: M10 thread suitable for motorcycles, M12 / M14 / M16/M18 threads suitable for car applications
• Convenient Storage Solution: The set is delivered in a blow-molded carrying case for easy storage and transport
• Complete 11-Piece Kit: Includes spring buckle gauge, 5 brass adapters, straight and angled connectors, extension tube bar, extension rubber hose, hose with tension bar, and detailed operating instructions
• Extended Reach Design: Features 16-inch extension rubber hose and 8-inch extension tube bar to access hard-to-reach spark plug holes in various engine configurations